Quantum computing represents a revolutionary shift in the way computation is understood and implemented. Unlike classical computing, which is based on binary logic, quantum computing leverages the principles of quantum mechanics such as superposition, entanglement, and interference to process information in fundamentally new ways. This book, Introduction to Quantum Computing, is designed to provide a clear and structured understanding of these concepts, starting from basic quantum principles and gradually progressing toward practical quantum algorithms and applications. The primary objective of this book is to make quantum computing accessible to students, educators, and professionals with a background in computer science, engineering, or physics. Emphasis is placed on intuitive explanations, illustrative examples, and real-world relevance. Each chapter builds systematically to develop both theoretical understanding and practical insight, enabling readers to appreciate the power, challenges, and future potential of quantum technologies.